65895060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 177960300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 839, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1678, 1785, 1870, 2244, 2310, 2380, 2517, 2618, 2805, 3356, 3570, 3740, 3927, 4195, 4620, 5034, 5236, 5610, 5873, 6545, 7140, 7854, 8390, 9229, 10068, 11220, 11746, 12585, 13090, 14263, 15708, 16780, 17619, 18458, 19635, 23492, 25170, 26180, 27687, 28526, 29365, 35238, 36916, 39270, 42789, 46145, 50340, 55374, 57052, 58730, 64603, 70476, 71315, 78540, 85578, 88095, 92290, 99841, 110748, 117460, 129206, 138435, 142630, 156893, 171156, 176190, 184580, 193809, 199682, 213945, 258412, 276870, 285260, 299523, 313786, 323015, 352380, 387618, 399364, 427890, 470679, 499205, 553740, 599046, 627572, 646030, 775236, 784465, 855780, 941358, 969045, 998410, 1098251, 1198092, 1292060, 1497615, 1568930, 1882716, 1938090, 1996820, 2196502, 2353395, 2995230, 3137860, 3294753, 3876180, 4393004, 4706790, 5491255, 5990460, 6589506, 9413580, 10982510, 13179012, 16473765, 21965020, 32947530, 65895060]

約数ペア:

[(1, 65895060), (2, 32947530), (3, 21965020), (4, 16473765), (5, 13179012), (6, 10982510), (7, 9413580), (10, 6589506), (11, 5990460), (12, 5491255), (14, 4706790), (15, 4393004), (17, 3876180), (20, 3294753), (21, 3137860), (22, 2995230), (28, 2353395), (30, 2196502), (33, 1996820), (34, 1938090), (35, 1882716), (42, 1568930), (44, 1497615), (51, 1292060), (55, 1198092), (60, 1098251), (66, 998410), (68, 969045), (70, 941358), (77, 855780), (84, 784465), (85, 775236), (102, 646030), (105, 627572), (110, 599046), (119, 553740), (132, 499205), (140, 470679), (154, 427890), (165, 399364), (170, 387618), (187, 352380), (204, 323015), (210, 313786), (220, 299523), (231, 285260), (238, 276870), (255, 258412), (308, 213945), (330, 199682), (340, 193809), (357, 184580), (374, 176190), (385, 171156), (420, 156893), (462, 142630), (476, 138435), (510, 129206), (561, 117460), (595, 110748), (660, 99841), (714, 92290), (748, 88095), (770, 85578), (839, 78540), (924, 71315), (935, 70476), (1020, 64603), (1122, 58730), (1155, 57052), (1190, 55374), (1309, 50340), (1428, 46145), (1540, 42789), (1678, 39270), (1785, 36916), (1870, 35238), (2244, 29365), (2310, 28526), (2380, 27687), (2517, 26180), (2618, 25170), (2805, 23492), (3356, 19635), (3570, 18458), (3740, 17619), (3927, 16780), (4195, 15708), (4620, 14263), (5034, 13090), (5236, 12585), (5610, 11746), (5873, 11220), (6545, 10068), (7140, 9229), (7854, 8390)]